Remove int validation

Author: Kate Osborn

internal/mode/static/nginx/config/policies/upstreamsettings/validator.go

@@ -105,16 +105,6 @@ func (v Validator) validateUpstreamKeepAlive(
 ) field.ErrorList {
 	var allErrs field.ErrorList
 
-	if keepAlive.Connections != nil && *keepAlive.Connections < 1 {
-		path := fieldPath.Child("connections")
-		allErrs = append(allErrs, field.Invalid(path, *keepAlive.Connections, "must be greater than or equal to 1"))
-	}
-
-	if keepAlive.Requests != nil && *keepAlive.Requests < 0 {
-		path := fieldPath.Child("requests")
-		allErrs = append(allErrs, field.Invalid(path, *keepAlive.Requests, "must be greater than or equal to 0"))
-	}
-
 	if keepAlive.Time != nil {
 		if err := v.genericValidator.ValidateNginxDuration(string(*keepAlive.Time)); err != nil {
 			path := fieldPath.Child("time")

internal/mode/static/nginx/config/policies/upstreamsettings/validator_test.go

@@ -101,26 +101,6 @@ func TestValidator_Validate(t *testing.T) {
 					"May be followed by 'k', 'm', or 'g', otherwise bytes are assumed')"),
 			},
 		},
-		{
-			name: "invalid keepalive connections",
-			policy: createModifiedPolicy(func(p *ngfAPI.UpstreamSettingsPolicy) *ngfAPI.UpstreamSettingsPolicy {
-				p.Spec.KeepAlive.Connections = helpers.GetPointer[int32](0)
-				return p
-			}),
-			expConditions: []conditions.Condition{
-				staticConds.NewPolicyInvalid("spec.keepAlive.connections: Invalid value: 0: must be greater than or equal to 1"),
-			},
-		},
-		{
-			name: "invalid keepalive requests",
-			policy: createModifiedPolicy(func(p *ngfAPI.UpstreamSettingsPolicy) *ngfAPI.UpstreamSettingsPolicy {
-				p.Spec.KeepAlive.Requests = helpers.GetPointer[int32](-10)
-				return p
-			}),
-			expConditions: []conditions.Condition{
-				staticConds.NewPolicyInvalid("spec.keepAlive.requests: Invalid value: -10: must be greater than or equal to 0"),
-			},
-		},
 		{
 			name: "invalid durations",
 			policy: createModifiedPolicy(func(p *ngfAPI.UpstreamSettingsPolicy) *ngfAPI.UpstreamSettingsPolicy {